Rubtsova O, Chuvikina N, Chyzhankova V. Doctor of biological sciences, professor Leonid Ivanovich Rubtsov — connoisseur of flowering ornamental plants. pi [Internet]. 1Sep.2019 [cited 5Nov.2024];83:97-02. Available from: http://plantintroduction.org/index.php/pi/article/view/1521